Question Number 130149 by liberty last updated on 22/Jan/21 $$\:\Re\:=\:\int\:\sqrt{{x}+\sqrt{{x}+\sqrt{{x}+\sqrt{{x}+…}}}}\:{dx} \\ $$$$\:\Im\:=\:\int_{\mathrm{0}} ^{\:\mathrm{1}} \:\frac{\ell\mathrm{n}\:{x}}{{x}+\mathrm{1}}\:{dx}\: \\ $$ Answered by MJS_new last updated on 22/Jan/21 $$\sqrt{{x}+\sqrt{{x}+\sqrt{{x}+…}}}=\frac{\mathrm{1}}{\mathrm{2}}+\frac{\sqrt{\mathrm{4}{x}+\mathrm{1}}}{\mathrm{2}} \\…
Question Number 64612 by Tawa1 last updated on 19/Jul/19 Commented by Tawa1 last updated on 19/Jul/19 $$\mathrm{Just}\:\mathrm{the}\:\left(\mathrm{a}\right)\:\mathrm{part}\:\mathrm{please} \\ $$ Commented by kaivan.ahmadi last updated on…
Question Number 64610 by ajfour last updated on 19/Jul/19 Commented by ajfour last updated on 19/Jul/19 $${For}\:{what}\:{radius}\:{R}\:{of}\:{the}\:{larger} \\ $$$${circle},\:{the}\:{figer}\:{closes}\:{on}\:{itself} \\ $$$${forming}\:\boldsymbol{{n}}\:{vertices}? \\ $$ Commented by…
Question Number 64604 by mathmax by abdo last updated on 19/Jul/19 $${find}\:\:{all}\:{integr}\:{naturals}\:{n}\:{and}\:{k}\:{wich}\:{verify} \\ $$$${k}!=\left(\mathrm{2}^{{n}} −\mathrm{1}\right)\left(\mathrm{2}^{{n}} −\mathrm{2}\right)\left(\mathrm{2}^{{n}} −\mathrm{4}\right)…\left(\mathrm{2}^{{n}} −\mathrm{2}^{{n}−\mathrm{1}} \right) \\ $$ Terms of Service Privacy…
Question Number 130138 by mathmax by abdo last updated on 22/Jan/21 $$\left.\mathrm{1}\right)\:\mathrm{decompose}\:\mathrm{F}\left(\mathrm{x}\right)=\frac{\mathrm{x}^{\mathrm{2}} −\mathrm{3}}{\left(\mathrm{x}^{\mathrm{2}} −\mathrm{1}\right)^{\mathrm{2}} \left(\mathrm{x}^{\mathrm{2}} +\mathrm{4}\right)^{\mathrm{3}} } \\ $$$$\left.\mathrm{2}\right)\:\mathrm{determine}\:\int\:\mathrm{F}\left(\mathrm{x}\right)\mathrm{dx} \\ $$ Answered by MJS_new last…
Question Number 130139 by mathmax by abdo last updated on 22/Jan/21 $$\mathrm{solve}\:\mathrm{for}\:\mathrm{f}\:\:\:\mathrm{f}\left(\mathrm{x}+\frac{\mathrm{1}}{\mathrm{x}}\right)−\mathrm{f}\left(\mathrm{x}−\frac{\mathrm{1}}{\mathrm{x}}\right)=\mathrm{x}^{\mathrm{3}} \\ $$ Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 130136 by mathmax by abdo last updated on 22/Jan/21 $$\mathrm{calculate}\:\:\int_{\mathrm{0}} ^{\infty} \:\:\frac{\mathrm{x}^{\mathrm{2}} \mathrm{lnx}}{\mathrm{1}+\mathrm{x}^{\mathrm{6}} }\mathrm{dx} \\ $$ Answered by Dwaipayan Shikari last updated on…
Question Number 64601 by LPM last updated on 19/Jul/19 $$\:\:\:\:\:\mathrm{10}^{{x}} ={x}^{\mathrm{1000}} \:\Rightarrow\:{x}\:=? \\ $$ Answered by mr W last updated on 19/Jul/19 $${x}^{\mathrm{1000}} =\mathrm{10}^{{x}} \\…
Question Number 130137 by mathmax by abdo last updated on 22/Jan/21 $$\mathrm{calculate}\:\mathrm{for}\:\mathrm{n}\:\mathrm{integr}\:\mathrm{natural}\:\mathrm{A}_{\mathrm{n}} =\int_{\mathrm{0}} ^{\infty} \:\frac{\mathrm{lnx}}{\mathrm{1}+\mathrm{x}^{\mathrm{n}} }\mathrm{dx}\:\:\:\left(\mathrm{n}\geqslant\mathrm{2}\right) \\ $$ Answered by Dwaipayan Shikari last updated on…
Question Number 130135 by mathmax by abdo last updated on 22/Jan/21 $$\mathrm{calculate}\:\int_{\mathrm{0}} ^{\infty} \:\frac{\mathrm{lnx}}{\left(\mathrm{x}+\mathrm{1}\right)^{\mathrm{6}} }\mathrm{dx} \\ $$ Answered by Dwaipayan Shikari last updated on 22/Jan/21…